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	Application of mixed order BCGS-FFT on contrast enhanced oil reservoir imaging
	Yu, Zhiru ; Zhang, Wenji ; Zhou, Jianyang ; Liu, Qing Huo ; Zhou JY(周剑扬) ; Liu QH(柳清伙)
	2014
关键词	Electromagnetic fields Injection (oil wells) Magnetic permeability Materials properties Nanomagnetics Nanoparticles Oil shale Oil wells Petroleum reservoirs Water injection
英文摘要	Conference Name:2014 USNC-URSI Radio Science Meeting (Joint with AP-S Symposium), USNC-URSI 2014. Conference Address: Memphis, TN, United states. Time:July 6, 2014 - July 11, 2014.; IEEE Antennas and Propagation Society; The Institute of Electrical and Electronics Engineers; With the rapid advancements in material science and manufacturing technology, applications of materials with special properties have been widely expanded. Some specially made nanoparticles can be used as contrast agents to change the contrast modalities (Ε, μ, and σ) of the unknown objects in electromagnetic imaging problem to improve the imaging quality. Due to the potentials of the enhanced contrast imaging, many attempts have recently been made to apply this technique to various fields, for example oil reservoir imaging. In the application of the contrast enhanced oil reservoir imaging, nanoparticles with large permittivity, magnetic permeability and/or electrical conductivity are injected to the reservoir through the injection well. As the nanoparticles propagate into the reservoir, the three contrast modalities of the oil can be significantly changed depending on the fluid saturation rate. The enhanced contrasts of the oil can result in a stronger scattered signal which will lead to an enhancement in imaging result. However, the low operating frequency and large contrast modalities of the nanoparticles can be challenging for currently available electromagnetic field solvers for scattering problems.
语种	英语
出处	http://dx.doi.org/10.1109/USNC-URSI.2014.6955557
出版者	Institute of Electrical and Electronics Engineers Inc.
内容类型	其他
源URL	[http://dspace.xmu.edu.cn/handle/2288/86951]
专题	信息技术－会议论文
推荐引用方式 GB/T 7714	Yu, Zhiru,Zhang, Wenji,Zhou, Jianyang,et al. Application of mixed order BCGS-FFT on contrast enhanced oil reservoir imaging. 2014-01-01.

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